Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 14725 16495
Floating Point Processor floating point performance 25341
Memory Memory performance 7726
Stream Memory bandwidth performance 9268

Result Information

User gltsolutions
Upload Date Fri, 23 Dec 2011 03:19:28 +0000
Views 4

System Information

iMac12,2
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac12,2
Processor Intel Core i7-2700K @ 3.51 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B x.x
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 14725
Blowfish
single-core scalar
2823
124 MB/sec
 
Blowfish
multi-core scalar
19771
810 MB/sec
 
Text Compress
single-core scalar
4552
14.6 MB/sec
 
Text Compress
multi-core scalar
24450
80.2 MB/sec
 
Text Decompress
single-core scalar
5006
20.6 MB/sec
 
Text Decompress
multi-core scalar
27650
110 MB/sec
 
Image Compress
single-core scalar
4145
34.2 Mpixels/sec
 
Image Compress
multi-core scalar
22675
191 Mpixels/sec
 
Image Decompress
single-core scalar
4731
79.4 Mpixels/sec
 
Image Decompress
multi-core scalar
21092
344 Mpixels/sec
 
Lua
single-core scalar
7333
2.82 Mnodes/sec
 
Lua
multi-core scalar
32482
12.5 Mnodes/sec
 

Floating Point Performance

Floating Point 25341
Mandelbrot
single-core scalar
3905
2.60 Gflops
 
Mandelbrot
multi-core scalar
28751
18.8 Gflops
 
Dot Product
single-core scalar
6364
3.08 Gflops
 
Dot Product
multi-core scalar
33185
15.1 Gflops
 
Dot Product
single-core vector
7689
9.21 Gflops
 
Dot Product
multi-core vector
47116
49.0 Gflops
 
LU Decomposition
single-core scalar
3449
3.07 Gflops
 
LU Decomposition
multi-core scalar
5098
4.47 Gflops
 
Primality Test
single-core scalar
10748
1.61 Gflops
 
Primality Test
multi-core scalar
45315
8.41 Gflops
 
Sharpen Image
single-core scalar
9135
21.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
63932
147 Mpixels/sec
 
Blur Image
single-core scalar
10638
8.42 Mpixels/sec
 
Blur Image
multi-core scalar
79451
62.5 Mpixels/sec
 

Memory Performance

Memory 7726
Read Sequential
single-core scalar
8756
10.7 GB/sec
 
Write Sequential
single-core scalar
12778
8.74 GB/sec
 
Stdlib Allocate
single-core scalar
5816
21.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4782
9.90 GB/sec
 
Stdlib Copy
single-core scalar
6502
6.70 GB/sec
 

Stream Performance

Stream 9268
Stream Copy
single-core scalar
8735
11.9 GB/sec
 
Stream Copy
single-core vector
10058
13.0 GB/sec
 
Stream Scale
single-core scalar
8506
11.0 GB/sec
 
Stream Scale
single-core vector
9839
13.3 GB/sec
 
Stream Add
single-core scalar
8714
13.2 GB/sec
 
Stream Add
single-core vector
10781
15.0 GB/sec
 
Stream Triad
single-core scalar
9532
13.2 GB/sec
 
Stream Triad
single-core vector
7982
14.9 GB/sec